概要
This skill equips Claude with deep expertise in the React 19 ecosystem, focusing on modern development standards and concurrent features. It provides specialized guidance for implementing Server Components, React Actions, and the latest hooks like use(), useOptimistic, and useFormStatus. Whether you are architecting a new application or refactoring legacy code, this skill ensures type-safe TypeScript development, optimized component composition, and efficient state management practices that leverage the React Compiler and concurrent rendering capabilities.